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Word of the Day Tuesday, June 9, 2026

exfiltration

/ˌɛksˈflɪtrˌeɪʃən/ noun · British & US
Valid in US
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What does exfiltration mean?

noun

The act of secretly removing or extracting information or data from a secure or restricted area, often without authorization.

Example

"The company was accused of exfiltration of sensitive data from the government's database."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for exfiltration

Antonyms of exfiltration

Rhymes with exfiltration

Etymologically related